Sterilization Vents

POREX® Sterilization Vents serve a dual purpose: as a vent to allow pressure equalization during the sterilization process, and as a filter barrier to bacteria during subsequent storage. These reusable vents, comprised of polytetrafluoroethylene (PTFE), withstand repeated sterilization cycles as well as deliver substantial performance, convenience, and cost savings over traditional single-use paper and textile filter vent materials. The vent is also designed for single-use steam or ethylene oxide (EtO) sterilization packaging.